| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.35 | 7.315% | $73.3498 | $73.35 | $73.35 | $73.30 |
| Purchase #2 | $49.88 | 11.868% | $55.7998 | $55.80 | $55.80 | $55.80 |
| Purchase #3 | $155.93 | 11.419% | $173.7356 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $89.66 | 11.337% | $99.8248 | $99.82 | $99.80 | $99.80 |
| Purchase #5 | $97.29 | 4.579% | $101.7449 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $9.92 | 13.546% | $11.2638 | $11.26 | $11.25 | $11.30 |
| Purchase #7 | $84.75 | 9.841% | $93.0902 | $93.09 | $93.10 | $93.10 |
| 7 purchase totals = | $555.78 | $608.8089 | $608.80 | $608.80 | $608.70 | |